• Tonight

    Jul 10

    Lo 13°

    A thunderstorm in the area

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      19°
    • Hi
      RealFeel
      26°
    • Wind
      Speed
      21 k/h
    more
  • Fri

    Jul 11

    22°Lo 10°

    Partly sunny and breezy

    Poor for home energy
    • Avg
      RealFeel
      14°
    • Hi
      RealFeel
      22°
    • Wind
      Speed
      21 k/h
  • Sat

    Jul 12

    24°Lo 7°

    Periods of sun with a t-storm

    Poor for home energy
    • Avg
      RealFeel
      14°
    • Hi
      RealFeel
      24°
    • Wind
      Speed
      21 k/h
    more
  • Sun

    Jul 13

    17°Lo 6°

    Cooler with variable clouds

    Fair for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      18°
    • Wind
      Speed
      16 k/h
    more
  • Mon

    Jul 14

    18°Lo 8°

    Sunny, nice and cool

    Fair for home energy
    • Avg
      RealFeel
      12°
    • Hi
      RealFeel
      18°
    • Wind
      Speed
      16 k/h
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°C) 13° 14° 16° 18° 19° 20° 20° 21°
RealFeel® 12° 12° 14° 16° 19° 20° 21° 22°
Humidity 72% 70% 65% 58% 51% 50% 50% 50%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
34%
 
22%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (km/h) 8 W 11 W 16 W 19 WNW 21 WNW 22 WNW 22 WNW 24 WNW
UV Index 0 1 2 3 4 6 6 7
Cloud Cover 26% 26% 46% 46% 46% 46% 46% 46%
Dew Point 10° 11°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Jul 11

more Historical Weather Data >
  Today Normal Record 7/11/2013
High 22° 25° N/A 29°
Low 10° 11° N/A 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 16:07 of sunlight, then sets at 9:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:51 PM with 9:23 of moolight, then sets at 6:14 AM

Top Story

Rapid City Weather Report

Major Flooding Inundates US, Canada Communities This Week

July 10, 2014; 9:05 AM ET

In the wake of torrential rain in recent weeks, flooding will continue to work downstream along the Mississippi River in the United States and rivers in South Central Canada this week. more >